b'GRINDELWALD, DAY 5INTERLAKEN AND THE JUNGFRAU EXPRESS IN WINTERALSO AVAILABLE AT CHRISTMAS OR NEW YEAR7 DAYS FROM 1,595 BY STANDARD CLASS RAILStay in the heart of the Bernese Oberland in picturesque Interlaken, nestled between two lakes and watched over by the mighty Jungfrau. Explore the majestic peaks of this region by train, with spectacular trips spectacular trips to the summit of the Jungfrau and Schilthorn Mountains.THE JUNGFRAU EXPRESSTHE JUNGFRAU RAILWAY IN WINTER, DAY 6Our Jungfrau adventure begins in Interlaken, where we join the Bernese Oberland Railway for the journey to Lauterbrunnen. The line runs specially-designed trains with low floors, built to maximise the views of the beautiful winter scenery. At Lauterbrunnen, the Wengernalp Railway takes us to Kleine Scheidegg. Due to the steep area through which it runs, the views are outstanding, with highlights including the White Ltschine River valley and Staubbach Falls.The Jungfrau Railway begins at Kleine Scheidegg, and runs the remaining six miles to just below the summit of the Jungfrau Mountain. With a viewing stop along the way to maximise the fantastic views, we emerge from the tunnel at Jungfraujoch, the highest railway station in Europe.26 SWITZERLAND'